Cone head lug nut



FIG. 1 is a perspective view of the lug nut;

FIG. 2 is a front side elevational view thereof, the rear being identical, the left and right sides being identical except for the faces of the nut;

FIG. 3 is a top end view thereof; and,

FIG. 4 is a bottom end view thereof. 

The ornamental design for a cone head lug nut, as shown and described. 